Added logging, changed some directory structure

This commit is contained in:
2018-01-13 21:33:40 -05:00
parent f079a5f067
commit 8e72ffb917
73656 changed files with 35284 additions and 53718 deletions

View File

@@ -0,0 +1,3 @@
src
test
node_modules

View File

@@ -0,0 +1,5 @@
# babel-helper-replace-supers
## Usage
TODO

View File

@@ -0,0 +1,228 @@
"use strict";
exports.__esModule = true;
var _classCallCheck2 = require("babel-runtime/helpers/classCallCheck");
var _classCallCheck3 = _interopRequireDefault(_classCallCheck2);
var _symbol = require("babel-runtime/core-js/symbol");
var _symbol2 = _interopRequireDefault(_symbol);
var _babelHelperOptimiseCallExpression = require("babel-helper-optimise-call-expression");
var _babelHelperOptimiseCallExpression2 = _interopRequireDefault(_babelHelperOptimiseCallExpression);
var _babelMessages = require("babel-messages");
var messages = _interopRequireWildcard(_babelMessages);
var _babelTypes = require("babel-types");
var t = _interopRequireWildcard(_babelTypes);
function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } }
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
var HARDCORE_THIS_REF = (0, _symbol2.default)();
function isIllegalBareSuper(node, parent) {
if (!t.isSuper(node)) return false;
if (t.isMemberExpression(parent, { computed: false })) return false;
if (t.isCallExpression(parent, { callee: node })) return false;
return true;
}
function isMemberExpressionSuper(node) {
return t.isMemberExpression(node) && t.isSuper(node.object);
}
function getPrototypeOfExpression(objectRef, isStatic) {
var targetRef = isStatic ? objectRef : t.memberExpression(objectRef, t.identifier("prototype"));
return t.logicalExpression("||", t.memberExpression(targetRef, t.identifier("__proto__")), t.callExpression(t.memberExpression(t.identifier("Object"), t.identifier("getPrototypeOf")), [targetRef]));
}
var visitor = {
Function: function Function(path) {
if (!path.inShadow("this")) {
path.skip();
}
},
ReturnStatement: function ReturnStatement(path, state) {
if (!path.inShadow("this")) {
state.returns.push(path);
}
},
ThisExpression: function ThisExpression(path, state) {
if (!path.node[HARDCORE_THIS_REF]) {
state.thises.push(path);
}
},
enter: function enter(path, state) {
var callback = state.specHandle;
if (state.isLoose) callback = state.looseHandle;
var isBareSuper = path.isCallExpression() && path.get("callee").isSuper();
var result = callback.call(state, path);
if (result) {
state.hasSuper = true;
}
if (isBareSuper) {
state.bareSupers.push(path);
}
if (result === true) {
path.requeue();
}
if (result !== true && result) {
if (Array.isArray(result)) {
path.replaceWithMultiple(result);
} else {
path.replaceWith(result);
}
}
}
};
var ReplaceSupers = function () {
function ReplaceSupers(opts) {
var inClass = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;
(0, _classCallCheck3.default)(this, ReplaceSupers);
this.forceSuperMemoisation = opts.forceSuperMemoisation;
this.methodPath = opts.methodPath;
this.methodNode = opts.methodNode;
this.superRef = opts.superRef;
this.isStatic = opts.isStatic;
this.hasSuper = false;
this.inClass = inClass;
this.isLoose = opts.isLoose;
this.scope = this.methodPath.scope;
this.file = opts.file;
this.opts = opts;
this.bareSupers = [];
this.returns = [];
this.thises = [];
}
ReplaceSupers.prototype.getObjectRef = function getObjectRef() {
return this.opts.objectRef || this.opts.getObjectRef();
};
ReplaceSupers.prototype.setSuperProperty = function setSuperProperty(property, value, isComputed) {
return t.callExpression(this.file.addHelper("set"), [getPrototypeOfExpression(this.getObjectRef(), this.isStatic), isComputed ? property : t.stringLiteral(property.name), value, t.thisExpression()]);
};
ReplaceSupers.prototype.getSuperProperty = function getSuperProperty(property, isComputed) {
return t.callExpression(this.file.addHelper("get"), [getPrototypeOfExpression(this.getObjectRef(), this.isStatic), isComputed ? property : t.stringLiteral(property.name), t.thisExpression()]);
};
ReplaceSupers.prototype.replace = function replace() {
this.methodPath.traverse(visitor, this);
};
ReplaceSupers.prototype.getLooseSuperProperty = function getLooseSuperProperty(id, parent) {
var methodNode = this.methodNode;
var superRef = this.superRef || t.identifier("Function");
if (parent.property === id) {
return;
} else if (t.isCallExpression(parent, { callee: id })) {
return;
} else if (t.isMemberExpression(parent) && !methodNode.static) {
return t.memberExpression(superRef, t.identifier("prototype"));
} else {
return superRef;
}
};
ReplaceSupers.prototype.looseHandle = function looseHandle(path) {
var node = path.node;
if (path.isSuper()) {
return this.getLooseSuperProperty(node, path.parent);
} else if (path.isCallExpression()) {
var callee = node.callee;
if (!t.isMemberExpression(callee)) return;
if (!t.isSuper(callee.object)) return;
t.appendToMemberExpression(callee, t.identifier("call"));
node.arguments.unshift(t.thisExpression());
return true;
}
};
ReplaceSupers.prototype.specHandleAssignmentExpression = function specHandleAssignmentExpression(ref, path, node) {
if (node.operator === "=") {
return this.setSuperProperty(node.left.property, node.right, node.left.computed);
} else {
ref = ref || path.scope.generateUidIdentifier("ref");
return [t.variableDeclaration("var", [t.variableDeclarator(ref, node.left)]), t.expressionStatement(t.assignmentExpression("=", node.left, t.binaryExpression(node.operator[0], ref, node.right)))];
}
};
ReplaceSupers.prototype.specHandle = function specHandle(path) {
var property = void 0;
var computed = void 0;
var args = void 0;
var parent = path.parent;
var node = path.node;
if (isIllegalBareSuper(node, parent)) {
throw path.buildCodeFrameError(messages.get("classesIllegalBareSuper"));
}
if (t.isCallExpression(node)) {
var callee = node.callee;
if (t.isSuper(callee)) {
return;
} else if (isMemberExpressionSuper(callee)) {
property = callee.property;
computed = callee.computed;
args = node.arguments;
}
} else if (t.isMemberExpression(node) && t.isSuper(node.object)) {
property = node.property;
computed = node.computed;
} else if (t.isUpdateExpression(node) && isMemberExpressionSuper(node.argument)) {
var binary = t.binaryExpression(node.operator[0], node.argument, t.numericLiteral(1));
if (node.prefix) {
return this.specHandleAssignmentExpression(null, path, binary);
} else {
var ref = path.scope.generateUidIdentifier("ref");
return this.specHandleAssignmentExpression(ref, path, binary).concat(t.expressionStatement(ref));
}
} else if (t.isAssignmentExpression(node) && isMemberExpressionSuper(node.left)) {
return this.specHandleAssignmentExpression(null, path, node);
}
if (!property) return;
var superProperty = this.getSuperProperty(property, computed);
if (args) {
return this.optimiseCall(superProperty, args);
} else {
return superProperty;
}
};
ReplaceSupers.prototype.optimiseCall = function optimiseCall(callee, args) {
var thisNode = t.thisExpression();
thisNode[HARDCORE_THIS_REF] = true;
return (0, _babelHelperOptimiseCallExpression2.default)(callee, thisNode, args);
};
return ReplaceSupers;
}();
exports.default = ReplaceSupers;
module.exports = exports["default"];

View File

@@ -0,0 +1,48 @@
{
"_args": [
[
"babel-helper-replace-supers@6.24.1",
"C:\\Users\\deranjer\\go\\src\\github.com\\deranjer\\goTorrent\\torrent-project"
]
],
"_from": "babel-helper-replace-supers@6.24.1",
"_id": "babel-helper-replace-supers@6.24.1",
"_inBundle": false,
"_integrity": "sha1-v22/5Dk40XNpohPKiov3S2qQqxo=",
"_location": "/react-scripts/babel-helper-replace-supers",
"_phantomChildren": {},
"_requested": {
"type": "version",
"registry": true,
"raw": "babel-helper-replace-supers@6.24.1",
"name": "babel-helper-replace-supers",
"escapedName": "babel-helper-replace-supers",
"rawSpec": "6.24.1",
"saveSpec": null,
"fetchSpec": "6.24.1"
},
"_requiredBy": [
"/react-scripts/babel-plugin-transform-es2015-classes",
"/react-scripts/babel-plugin-transform-es2015-object-super"
],
"_resolved": "https://registry.npmjs.org/babel-helper-replace-supers/-/babel-helper-replace-supers-6.24.1.tgz",
"_spec": "6.24.1",
"_where": "C:\\Users\\deranjer\\go\\src\\github.com\\deranjer\\goTorrent\\torrent-project",
"dependencies": {
"babel-helper-optimise-call-expression": "^6.24.1",
"babel-messages": "^6.23.0",
"babel-runtime": "^6.22.0",
"babel-template": "^6.24.1",
"babel-traverse": "^6.24.1",
"babel-types": "^6.24.1"
},
"description": "Helper function to replace supers",
"license": "MIT",
"main": "lib/index.js",
"name": "babel-helper-replace-supers",
"repository": {
"type": "git",
"url": "https://github.com/babel/babel/tree/master/packages/babel-helper-replace-supers"
},
"version": "6.24.1"
}